87705852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3758

約数の個数: 48

約数和(自身を含む): 221854752

約数和(自身を除く): 134148900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 3581, 4082, 6123, 7162, 8164, 10743, 12246, 14324, 21486, 24492, 42972, 46553, 93106, 139659, 186212, 279318, 558636, 562217, 1124434, 1686651, 2248868, 3373302, 6746604, 7308821, 14617642, 21926463, 29235284, 43852926, 87705852]

約数ペア:

[(1, 87705852), (2, 43852926), (3, 29235284), (4, 21926463), (6, 14617642), (12, 7308821), (13, 6746604), (26, 3373302), (39, 2248868), (52, 1686651), (78, 1124434), (156, 562217), (157, 558636), (314, 279318), (471, 186212), (628, 139659), (942, 93106), (1884, 46553), (2041, 42972), (3581, 24492), (4082, 21486), (6123, 14324), (7162, 12246), (8164, 10743)]